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New Rotary Printing Press for Illustrated Papers

A Californian Jewel Casket

Institution of Civil Engineers

Fowler's Hauling Engine

English Fanning Mill, Elevator, and Weighing Machine

Improvements in Sugar Cane Mills

Artificial Decortication of the Bark of Trees by Heat

Artesian Wells

The Niagara Falls Mill

Telephone Improvements

Trouve's Micro-Telephone

Jardiniere in Silver

Remarkable Automata

Photography in Natural Colors

Professor Harkness, F.R.S.

Condensed Milk

Air Temperature

The Crater of Vesuvius

On the Constitution of Matter in the Gaseous State

Charles Adolphe Wurtz

Chemical Society, London

By J. H. Gladstone

Hypophosphorous Acid and its Salts

The Scientific American Supplement. Index for Vol.6


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    December 28, 1878

    The Antidote to Anti-Intellectualism